What a cute kid!

As Tori Roloff geared up to welcome her first child with husband Zach Roloff, her mother-in-law Amy Roloff shared adorable throwback photos of him when he was a baby!

On tonight’s episode of Little People, Big World, the Roloff family matriarch took a trip down memory lane with Tori, Tori’s mother, and her other daughter-in-law Audrey Roloff — who is also pregnant and expecting her first child with Zach’s twin brother Jeremy.

“When I go through all the old photos, I remember a lifetime,” Amy gushed in a sneak peek obtained by People. “I remember moments.”

MORE: ‘Little People, Big World’ Star Tori Roloff Gushes Over Husband Zach on His Very First Father’s Day

She showed Tori photos of Zach and Jeremy when they were younger — and if Tori and Zach’s son turns out to look like his daddy, then he’ll definitely be one adorable little boy! Baby Zach was as cute as a button in one photo of him playing with his twin brother, and the boys looked so precious in their matching outfits that they wore on their first day of kindergarten.

But even though most of those moments were happy ones, others were a little more difficult. Amy revealed that she gave birth to her twins prematurely and they had to remain in the hospital under an incubator. She also revealed that she had to give birth to all four of her children via C-section because of her dwarfism.

MORE: Meet Zach and Tori Roloff’s Baby Boy, Jackson!

Tori’s mother opened up about her own C-section, and she said that she couldn’t give birth to Tori naturally because she had placenta previa, which is when the placenta blocks the birth canal. Tori was also a premature baby — she was born three weeks early and she had to be hospitalized shortly after she was born because her lung had collapsed.

“I think my mom and Amy [are] kind of of like, ‘Here’s the bad stuff — but hopefully this won’t happen to you,’” she said. “I don’t need to hear scary stories about C-sections at the moment, I’m good.”

Scroll through the gallery below to see Tori and Zach’s relationship timeline!